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- air currents exciting 气流激振
- A glider buoyed by air currents. 通过流浮在水面上的滑翔机
- Birds use warm air currents to help their flight. 鸟利用暖气流助飞。
- Faulty air current under the licker in, cylinder &doffer. 刺辊、锡林和道夫下的气流流通不好。
- Radiating form the earth, heat causes air currents to rise. 热量由地球辐射出来时,使得气流上升。
- Radiating from [/url] earth, heat causes air currents to rise. 热量由地球辐射出来时,使得气流上升。
- These gases are then transported by air currents over wide regions. 这些混合气体然后被气流大范围的转移。
- Radiating from the earth, heat causes air currents to rise. 热量由地球辐射出来时,使得气流上升。
- The defoliation was buoyed up by a rising air current. 那片落叶被一股上升的气流浮起。
- The result shows that under the constant current exciting mode,the exciting magnetic field is the strongest and has a focusing effect,... 结果表明,在恒流激励方式下的激励磁场最强,且具有聚焦效果,因而可有效地提高涡流探伤的灵敏度。
- A goose's wings churn the air and leave an air current behind. 一只大雁的翅膀扇动空气,在身后留下一股气流。
- The falling leaf was buoyed up by a rising air current. 那片落叶被一股上升的气流浮起。
- In this paper, the electrode structure and single electrode current exciting mode are deeply analyzed and optimized by the fundamental study of ERT technology. 本论文从ERT技术的原理性研究出发,针对该技术中电极结构设计进行了分析与优化,并对单电极电流激励模式做了深入的研究和优化。
- The ground always releases heat, making turbulent air current. 地面经常释放热量,造成有湍流的空气流动。
- An eagle soars overhead skimming on the air currents, free and unfettered. 一只苍鹰趁着一股气流在云际翱翔,它自由自在,毫无羁绊。
- If the plane drops suddenly,it is probably an air pocket (air current ). 如果飞机突然下落,可能是碰到了气阱(气流)。
- If the plane drops suddenly, it is probably an air pocket (air current ). 如果飞机突然下落,可能是碰到了气阱(气流)。
- A type of sculpture consisting of carefully equilibrated parts that move,especially in response to air currents. 可动雕塑一种由经仔细设计达到平衡的部件组成的雕塑,气流通过时部件会运动
- In noisy industrial environments, current excitation is generally preferable due to its better noise immunity. 在喧闹工业环境里,电流激发一般更可取归结于它的比较好的抗扰度。
- Fantastic flights have also been made with gliders, but these use nature's rising air currents rather than human power. 飞行的幻想当然还可以靠滑翔机来满足,不过滑翔机用天然的上升气流,而不用人的体力。